CHEMICAL COMPOSITION
Fe2O3: 25-31%
Al2O3:17-21%
MgO:5-6%
SiO2:34-40%
CaO:5.0-10.0%
MnO:0-1.0%
PHYSICAL PROPERTIES
Specific Gravity:3.8-4.1g/cm3
Bulk Density:1.8-1.9 g/cm3
Hardness (Mohs):7.5-8.0
Melting point:1300 C
Grain shape:Sharp, Angular
Chloride content 25ppm
Acid solubility(HCL) 1%
Conductivity 25 ms/m
Toxic substances:None
AVAILABLE SIZES
10-20mesh 20-40mesh 30-60mesh 80mesh
PACKING
25kgs pvc bags 1mt big bag or 1mt big bag